adding --rrc_config_path command line option to UE

openair2/RRC/NR_UE/main_ue.c

@@ -33,10 +33,10 @@
 #include "defs.h"
 #include "rrc_proto.h"
 
-int nr_l3_init_ue(void){
+int nr_l3_init_ue(char* rrc_config_path){
     //LOG_I(RRC, "[MAIN] NR UE MAC initialization...\n");
 
-    openair_rrc_top_init_ue_nr(); 
+    openair_rrc_top_init_ue_nr(rrc_config_path); 
 
     return 0;
 

openair2/RRC/NR_UE/rrc_UE.c

@@ -259,7 +259,7 @@ void process_nsa_message(NR_UE_RRC_INST_t *rrc, nsa_message_t nsa_message_type,
 
 }
 
-int8_t openair_rrc_top_init_ue_nr(void){
+int8_t openair_rrc_top_init_ue_nr(char* rrc_config_path){
 
     if(NB_NR_UE_INST > 0){
         NR_UE_rrc_inst = (NR_UE_RRC_INST_t *)malloc(NB_NR_UE_INST * sizeof(NR_UE_RRC_INST_t));
@@ -324,12 +324,21 @@ int8_t openair_rrc_top_init_ue_nr(void){
 	if (phy_test==1) {
 	  // read in files for RRCReconfiguration and RBconfig
 	  FILE *fd;
-	  fd = fopen("reconfig.raw","r");
+	  char filename[1024];
+	  if (rrc_config_path)
+	    sprintf(filename,"%s/reconfig.raw",rrc_config_path);
+	  else
+	    sprintf(filename,"reconfig.raw");
+	  fd = fopen(filename,"r");
           char buffer[1024];
 	  int msg_len=fread(buffer,1,1024,fd);
 	  fclose(fd);
 	  process_nsa_message(NR_UE_rrc_inst, nr_SecondaryCellGroupConfig_r15, buffer,msg_len);
-	  fd = fopen("rbconfig.raw","r");
+	  if (rrc_config_path)
+	    sprintf(filename,"%s/rbconfig.raw",rrc_config_path);
+	  else
+	    sprintf(filename,"rbconfig.raw");
+	  fd = fopen(filename,"r");
 	  msg_len=fread(buffer,1,1024,fd);
 	  fclose(fd);
 	  process_nsa_message(NR_UE_rrc_inst, nr_RadioBearerConfigX_r15, buffer,msg_len); 

openair2/RRC/NR_UE/rrc_proto.h

@@ -43,14 +43,14 @@
 //  main_rrc.c
 //
 /**\brief Layer 3 initialization*/
-int nr_l3_init_ue(void);
+int nr_l3_init_ue(char*);
 
 //
 //  UE_rrc.c
 //
 
 /**\brief Initial the top level RRC structure instance*/
-int8_t openair_rrc_top_init_ue_nr(void);
+int8_t openair_rrc_top_init_ue_nr(char*);